Pact of the Chain: gain find familiar spell, select a special form for familiar, forgo one of your own attacks to allow familiar to attack.
Yes, Kelemvor has Death as suggested domain.
Tempest Domain: Bonus Proficiencies, Wrath of Storm (rebuke attackers), Channel Divinity: Destructive Wrath, Thunderbolt Strike, Divine Strike (thunder damage), Stormborn (flying when outdoors).
Thanks!
If I can ask one more:
Can you give detail on the Fey Pact?